Question Mark Hill - SA

Unofficial overnight stop. Blue caravan sign at entrance. No facilities - leave no trace.
Nice night views over Port Augusta and Flinders ranges if you camp at the point of the ridge, near the marked entrance.
Traffic is light on Caroona Road, and the Eyre Highway is far enough away that there is no noise.
Local police told us it is safe enough, but no guarantees. There were 6 groups here on the night we stayed, with room for many more. Driving further in will provide better shelter from the wind.
Nearby land is part of the Cultana Training Area and signs must be obeyed. DO NOT enter Commonwealth Department of Defence land.